Whale optimization algorithm for optimization of truss structures with multiple frequency constraints

Nima Khodadadi; El Sayed M. El-kenawy; Marwa M. Eid; Ziad Azzi; Abdelaziz A. Abdelhamid; Seyedali Mirjalili

doi:10.1016/B978-0-32-395365-8.00047-6

Whale optimization algorithm for optimization of truss structures with multiple frequency constraints

Nima Khodadadi, El Sayed M. El-kenawy, Marwa M. Eid, Ziad Azzi, Abdelaziz A. Abdelhamid, Seyedali Mirjalili

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

Optimizing a truss subject to vibration frequencies is a problem with high nonlinearity and computational cost. As a result, this issue necessitates the application of practical optimization algorithms. In this chapter, the Whale Optimization Algorithm is explored as a method for optimizing truss size within frequency constraints. It is compared to the Arithmetic Optimization Algorithm and the Material Generation Algorithm. The findings of this study indicate that the WOA is a highly effective approach that can produce results that are equal to or better than those of other metaheuristics. In general, the WOA tends to outperform its competitors in this area.

Original language	English
Title of host publication	Handbook of Whale Optimization Algorithm
Subtitle of host publication	Variants, Hybrids, Improvements, and Applications
Publisher	Elsevier
Pages	581-590
Number of pages	10
ISBN (Electronic)	9780323953658
ISBN (Print)	9780323953641
DOIs	https://doi.org/10.1016/B978-0-32-395365-8.00047-6
Publication status	Published - 1 Jan 2023

Keywords

Frequency constraints
Truss structures
Whale optimization algorithm

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10.1016/B978-0-32-395365-8.00047-6

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Khodadadi, N., El-kenawy, E. S. M., Eid, M. M., Azzi, Z., Abdelhamid, A. A., & Mirjalili, S. (2023). Whale optimization algorithm for optimization of truss structures with multiple frequency constraints. In Handbook of Whale Optimization Algorithm: Variants, Hybrids, Improvements, and Applications (pp. 581-590). Elsevier. https://doi.org/10.1016/B978-0-32-395365-8.00047-6

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keywords = "Frequency constraints, Truss structures, Whale optimization algorithm",

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Whale optimization algorithm for optimization of truss structures with multiple frequency constraints. / Khodadadi, Nima; El-kenawy, El Sayed M.; Eid, Marwa M. et al.
Handbook of Whale Optimization Algorithm: Variants, Hybrids, Improvements, and Applications. Elsevier, 2023. p. 581-590.

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

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AB - Optimizing a truss subject to vibration frequencies is a problem with high nonlinearity and computational cost. As a result, this issue necessitates the application of practical optimization algorithms. In this chapter, the Whale Optimization Algorithm is explored as a method for optimizing truss size within frequency constraints. It is compared to the Arithmetic Optimization Algorithm and the Material Generation Algorithm. The findings of this study indicate that the WOA is a highly effective approach that can produce results that are equal to or better than those of other metaheuristics. In general, the WOA tends to outperform its competitors in this area.

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Whale optimization algorithm for optimization of truss structures with multiple frequency constraints

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Keywords

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